Walker 350-34105 Oxygen Sensor - Downstream or Upstream

Overview of Walker 350-34105 Oxygen Sensor for Mitsubishi Vehicles

The Walker 350-34105 oxygen sensor is designed specifically for Mitsubishi Galant and Lancer models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated oxygen sensor with 4-wire configuration
• Specific fit for Mitsubishi Galant and Lancer
• 19.41-inch wiring harness length for precise installation
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure connection
• Wire gauge measurement of 20 for reliable signal transmission
• Overall length of 22.95 inches for proper fitment

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34105) is engineered to meet the exact specifications of Mitsubishi Galant and Lancer vehicles. Featuring a heated sensor type, it provides faster warm-up times and more accurate readings under various operating conditions. The sensor includes a 4-wire design with a 20-gauge wire measurement, ensuring consistent electrical performance. Its 19.41-inch wiring harness length and 22.95-inch overall length allow for proper routing and installation without strain. The threaded mounting type with an 18.0 mm diameter secures the sensor firmly in place, while the radiused polygon male connector guarantees a precise and stable connection to the vehicle’s wiring system.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, providing a direct replacement solution tailored for specific vehicle applications like the Mitsubishi Galant and Lancer. The product line emphasizes durability and compatibility to support emission system efficiency and regulatory compliance.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Helps resolve engine performance issues related to faulty sensors
• Reduces emissions by ensuring correct exhaust gas readings
• Prevents check engine light triggers caused by sensor failure
• Supports fuel economy by maintaining optimal combustion

Installation Notes and Tips

When installing the Walker 350-34105 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector shape and gender match the vehicle’s harness before installation. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper operation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-34105 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to ensure product reliability and customer confidence.